UL-Series - UL489 Miniature Molded Case Circuit Breaker -
1 pole C-Trip - AC
C
LISTED
C.B.
US
E329510
One Pole
Standard Pack:
12
Weight:
0.3-32A:
1.74kg (3.83lb.)
40-63A:
1.98kg (4.37lb.)
Rated
Current
0.3A
0.5A
1.0A
1.6A
2.0A
3.0A
4.0A
5.0A
6.0A
8.0A
10A
12A
13A
15A
16A
20A
25A
30A
32A
40A
50A
60A
63A
Type/
Cat. No.
1C03UL
1C05UL
1C1UL
1C1.6UL
1C2UL
1C3UL
1C4UL
1C5UL
1C6UL
1C8UL
1C10UL
1C12UL
1C13UL
1C15UL
1C16UL
1C20UL
1C25UL
1C30UL
1C32UL
1C40UL
1C50UL
1C60UL
1C63UL
Rated
Voltage
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
277V AC
240V AC
240V AC
240V AC
240V AC
1.05-1.35xI
N
60
40
Minutes
10
4
1
Thermal Overload
“Must Trip” < 1 hr = 135% RC
“Must Not Trip” > 1 hr = 105% RC
Tripping time t
10
4
1
0.4
10
-1
4x10
-2
Seconds
10
-2
4x10
-3
10
-3
1
2
3 4
5
6 8
10
20
40
100
Multiple of Rated Current
0.3A Through 10A Rated Current
1.05-1.35xI
N
60
40
Minutes
10
4
1
Thermal Overload
“Must Trip” < 1 hr = 135% RC
“Must Not Trip” > 1 hr = 105% RC
Current/ Voltage Rating
Calibration Temperature
Ambient Temperature
Storage Temperature
Terminal Torque (min/max)
Electrical Life
Mechanical Life
Vibration Resistance
0.3 - 63A/ 240V AC, 0.3-32A/ 277V AC*
40ºC (104ºF)
-25ºC to +55ºC (-13ºF to 131ºF )
Tripping time t
-40ºC to +70ºC (-40ºF to 158ºF )
2 Nm (17.7 lb.in.) / 2.5Nm (22.2 lb.in)
6000 switching cycles ON/ OFF
10000 switching cycles ON/ OFF
> 15g according to DIN EN 60069-2-59 during a load
with I1 = 1.05 x IN
10
4
1
0.4
10
-1
4x10
-2
Resistance to mechanical shocks
25g @ 11ms
*One
device dual voltage ratings.
51.5 mm
25.5 mm
6
37.5 mm
7
Seconds
10
-2
4x10
-3
10
-3
1
2
3 4
5
6 8
10
20
40
100
Multiple of Rated Current
12A Through 63A Rated Current
“C” Magnetic Trip Parameters
Rated current 0.3A to 63A.
1. Hold for a minimum of 100ms at surge of 5 times rated current.
2. Trip in under 100ms at 10 times rated current.
36.8 mm
105.3 mm
34.5 mm
45 mm
Short Circuit Interrupting Capacity
AC
No.
Poles
Type
AC
03-32A
10kA @ 120, 240,
277V
33-63A
10kA @ 120,
240V
36.5 mm
52.5 mm
17.5 mm
8
14.5 mm
30.5 mm
4
1
1 Pole
51.5 mm
68.4 mm
